Hypercoils 7" OBD Coil-Over Spring - 2-1/2" I.D. - 200 lb. Drag Racing Catalog 2008-2009 Hummer H3Computer Chip Programmer

2008-2009 Hummer H3Computer Chip Programmer

1968-1968 Jeep J-2800

-20 valve cover bolt hole and with the use of a dial indicator (not included)

Post Adapters / Terminal Lugs / Heat Shrink Included

aFe Magnum Shield Pre-Filters protect your performance air filter and extends your filter cleaning intervals by removing large particles from the air stream prior to the air filter

Hypercoils 7" OBD Coil-Over Spring - 2-1/2" I.D. - 200 lb. Drag Racing Catalog 2008-2009 Hummer H3Computer Chip ProgrammerOptimum Body Diameter (OBD) Hypercoils feature a unique design concept that adjusts the body diameter of the spring relative to the end coils. The OBD design enables Hyperco to take full advantage of its ultra high tensile material by optimizing the applied stress through adjusting the spring's body diameter. HYPERCOILS because the most important race is the one you are in. Hyperco is a supplier of precision engineered, high performance suspension